X-Git-Url: http://git.localhorst.tv/?a=blobdiff_plain;f=src%2Floader%2FInterpreter.cpp;fp=src%2Floader%2FInterpreter.cpp;h=0fd2d883fba0a8129b3a896dd56d37f35e4af96f;hb=7c43158af1abf38fa896a442cb3c6d8a5bc630e7;hp=c2ce0d4145abf20ee1b90c291ad7965d2e5446aa;hpb=77915e0186f4fc0788054eb34651c726b80d981c;p=l2e.git

diff --git a/src/loader/Interpreter.cpp b/src/loader/Interpreter.cpp
index c2ce0d4..0fd2d88 100644
--- a/src/loader/Interpreter.cpp
+++ b/src/loader/Interpreter.cpp
@@ -62,8 +62,16 @@ Interpreter::~Interpreter() {
 }
 
 
-const Interpreter::ParsedDefinition &Interpreter::GetDefinition(const string &identifier) const {
-	return parsedDefinitions.at(identifier);
+const Interpreter::ParsedDefinition &Interpreter::GetDefinition(const string &identifier) {
+	std::map<string, ParsedDefinition>::const_iterator i(parsedDefinitions.find(identifier));
+	if (i != parsedDefinitions.end()) {
+		return i->second;
+	} else if (source.IsDefined(identifier)) {
+		ReadDefinition(source.GetDefinition(identifier));
+		return parsedDefinitions.at(identifier);
+	} else {
+		throw Error("access to undefined object " + identifier);
+	}
 }
 
 
@@ -114,13 +122,13 @@ void Interpreter::ReadLiteral(const Definition &dfn) {
 					|| dfn.GetLiteral()->GetType() == Literal::STRING)
 			? dfn.GetLiteral()->GetString().size() : td.Size());
 	char *object(alloc.Alloc(size));
+	values[typeId].push_back(object);
+	parsedDefinitions.insert(make_pair(dfn.Identifier(), ParsedDefinition(&dfn, typeId, id)));
 	if (dfn.GetLiteral()->GetType() == Literal::OBJECT) {
 		ReadObject(typeId, id, object, *dfn.GetLiteral()->GetProperties());
 	} else {
 		ReadLiteral(typeId, id, object, *dfn.GetLiteral());
 	}
-	values[typeId].push_back(object);
-	parsedDefinitions.insert(make_pair(dfn.Identifier(), ParsedDefinition(&dfn, typeId, id)));
 }
 
 void Interpreter::ReadLiteral(int typeId, int id, char *object, const Literal &literal) {
@@ -221,8 +229,9 @@ void *Interpreter::GetObject(int typeId, const Value &v) {
 				case Literal::SCRIPT:
 					{
 						typeId = TypeDescription::GetTypeId("Script");
+						char *script(ReadScript(v.GetLiteral().GetScript()));
 						id = values[typeId].size();
-						values[typeId].push_back(ReadScript(v.GetLiteral().GetScript()));
+						values[typeId].push_back(script);
 					}
 					break;
 				case Literal::STRING:
@@ -271,8 +280,8 @@ void Interpreter::ReadObject(const Definition &dfn) {
 	char *object(alloc.Alloc(td.Size()));
 	td.Construct(object);
 	values[typeId].push_back(object);
-	ReadObject(typeId, id, object, *dfn.GetProperties());
 	parsedDefinitions.insert(make_pair(dfn.Identifier(), ParsedDefinition(&dfn, typeId, id)));
+	ReadObject(typeId, id, object, *dfn.GetProperties());
 }